GRTECH kev sib txhuam clutch ntsib nrog asbestos dawb
GRTECHCov ntawv tsis-asbestos clutch ntsej muag yog ua los ntawm cov iav fiber ntau zoo, cov khoom siv hluav taws xob tuaj yeem kub siab tiv taus cov tshuaj fiber ntau, cov hlau zoo thiab lwm cov ntaub ntawv qib siab, thiab tom qab ntawd raug kub kub resistant resin, imported hnav tsis kam, zoo lubricant txhuam, hnav kev hloov pauv kev ua haujlwm, thiab lwm yam. Cov khoom siv tau ua tiav los ntawm cov txheej txheem tshwj xeeb.
Cov khoom muaj qhov zoo ntawm cov tsos zoo nkauj, ruaj khov kev sib txhuam coefficient, tsis tshua muaj hnav tus nqi, siab txhua yam cuam tshuam lub zog, tsis kam mus rau lub zog quab yuam, thiab lwm yam, tshwj xeeb tshaj yog nyob rau hauv kub stability thiab hnav tsis kam.
